Test Details

Back to Tests

Parma yassi tekis materiallarda teshik hosil qiluv...

Question Text:
Parma yassi tekis materiallarda teshik hosil qiluvchi asbob bo‘lib parmalash jarayonida hosil qilingan teshikni sifatini 12-13 kvalitetni Rz necha mkm ni taminlaydi?
Type: SingleChoice
Difficulty: Medium
Score: 1
Status: Active

Variants

Add Variant
  • 1
    Rz = 40:40
    Correct
    Edit
  • 2
    Rz = 20:30
    Edit
  • 3
    Rz = 10:20
    Edit
  • 4
    Rz = 5:10
    Edit